🔍 What Is Polygonscan?
Polygonscan is the official blockchain explorer for the Polygon network (formerly known as Matic Network). Polygon is a layer-2 scaling solution for Ethereum that offers faster transactions and lower fees while maintaining compatibility with the Ethereum Virtual Machine (EVM). Polygonscan provides a user-friendly interface to search and view all on-chain data, including transactions, addresses, tokens, smart contracts, and gas fees.
Launched in 2020, Polygonscan has become an essential tool for developers, traders, and investors interacting with the rapidly growing Polygon ecosystem, which hosts thousands of DeFi, NFT, and gaming applications.
For users of USDT on Polygon, Polygonscan is invaluable for checking transaction confirmations, viewing token balances, and verifying contract addresses to avoid scams.
Polygonscan provides transparency and trust in the Polygon ecosystem. With Polygon's growing popularity for low-cost transactions, Polygonscan is the go-to source for accurate and real-time blockchain data on the network.
⚙️ Key Features of Polygonscan
Polygonscan offers a comprehensive set of features that make it the ultimate Polygon data hub.
Search by transaction hash (TXID) to view status, sender, receiver, amount, gas fee, block number, and timestamp.
View any Polygon address's balance, token holdings (ERC-20, ERC-721, ERC-1155), transaction history, and more.
Developers can verify and publish source code for smart contracts, enabling transparency and trust.
Live gas prices (low, average, high) to estimate transaction fees and choose optimal gas settings in Gwei.
Network statistics, gas price history, top addresses, token transfers, and more.
Free and paid API plans for programmatic access to Polygon data, used by thousands of applications.
Use Polygonscan's "Token Tracker" to see the latest token transfers and identify new or trending tokens. The "Gas Tracker" helps you time your transactions during low fee periods on Polygon.
📋 How to Use Polygonscan: A Step-by-Step Guide
Polygonscan is intuitive, but knowing the key workflows can save you time.
1. Searching for a Transaction
- Go to polygonscan.com.
- Enter the transaction hash (TXID) into the search bar at the top.
- View transaction details: status (success/pending/failed), block, timestamp, from/to addresses, value, gas used, gas price, and more.
2. Checking a Wallet Address
- Enter a Polygon address (0x...) into the search bar.
- The address page shows MATIC balance, token holdings (under the "Token" tab), and a complete transaction history.
- Use the "Internal Transactions" tab for transactions initiated by smart contracts.
3. Tracking USDT on Polygon
- Search for the USDT (Polygon) contract address: 0xc2132D05D31c914a87C6611C10748AEb04B58e8F
- You can view total supply, holders, transfers, and check a specific address's USDT balance.
- Use the "Token" tab on any address to see its USDT balance and recent transfers.
4. Verifying a Smart Contract
- Go to the contract address page.
- Click the "Contract" tab.
- If verified, you'll see the source code and can interact with read/write functions.
- To verify a contract, you need to upload the source code and compiler settings.
Bookmark the USDT contract address on Polygonscan for quick access. You can also set up alerts for large transfers using third-party tools that integrate with Polygonscan.
💰 USDT on Polygon
USDT on Polygon (bridged from Ethereum) is one of the most widely used stablecoins on the network. Polygonscan provides comprehensive data on USDT:
- Contract Address: 0xc2132D05D31c914a87C6611C10748AEb04B58e8F
- Total Supply: View the current supply of USDT on Polygon.
- Holders: See the list of top USDT holders and track distribution.
- Transfers: Monitor recent USDT transfers in real-time.
- Token Tracker: Use the token tracker to follow price, market cap, and trading volume (though prices are mainly on exchanges).
When receiving USDT on Polygon, always verify that the contract address matches the official one to avoid fake tokens.
Always double-check the USDT (Polygon) contract address on Polygonscan before interacting with it. Scammers often create fake USDT tokens. The official address is 0xc2132D05D31c914a87C6611C10748AEb04B58e8F.
🛠️ Polygonscan API
The Polygonscan API allows developers to programmatically access blockchain data. It is widely used by wallets, portfolio trackers, and analytical tools.
- Free Tier: Up to 5 requests per second, 100,000 requests per day.
- Paid Tiers: Higher rate limits and priority support.
- Endpoints: Account, transaction, token, contract, block, gas, and stats modules.
- Use Cases: Fetching transaction history, token balances, gas prices, and more.
For example, you can use the API to check the USDT balance of any address without visiting the website.
You'll need a free API key from Polygonscan to use the API. It's simple to sign up and start building.
⚖️ Polygonscan vs. Etherscan vs. BscScan vs. Tronscan
Polygonscan is one of several major blockchain explorers. Here's how it compares to others.
| Feature | Polygonscan | Etherscan | BscScan | Tronscan |
|---|---|---|---|---|
| Network | Polygon | Ethereum | BNB Smart Chain | TRON |
| Token Standards | ERC-20, ERC-721, ERC-1155 | ERC-20, ERC-721, ERC-1155 | BEP-20, BEP-721, BEP-1155 | TRC-10, TRC-20, TRC-721 |
| Smart Contract Language | Solidity | Solidity | Solidity | Solidity, TRON-specific |
| Resource Model | Gas (Gwei) | Gas (Gwei) | Gas (Gwei) | Energy & Bandwidth |
| Consensus | PoS (with commit-chain) | Proof of Stake | Proof of Staked Authority | Delegated Proof of Stake |
| USDT Support | ERC-20 (bridged) | ERC-20 | BEP-20 | TRC-20 |
All four explorers are essential for their respective ecosystems. Polygonscan shares a similar interface with Etherscan and BscScan due to EVM compatibility, while Tronscan has a distinct design tailored to TRON's resource model.
🎯 Advanced Tips for Polygonscan Users
- Use Filters: On the transaction history page, use filters to view only incoming, outgoing, or internal transactions.
- Set Up Alerts: Some third-party services offer email or Telegram alerts for address activity.
- Check Contract Interactions: Use the "Internal Transactions" tab to see contract-initiated transfers.
- Verify Token Approval: Use the "Token Approvals" feature to see which contracts have spending allowance on your tokens.
- Export Data: You can export transaction history as CSV for tax reporting or analysis.
🔮 Future of Polygonscan
Polygonscan continues to evolve with the Polygon ecosystem. Key developments include:
- Enhanced Analytics: More advanced charts and analytics for DeFi and NFT activity on Polygon.
- Improved Gas Tracking: More accurate gas estimation and historical data for Polygon.
- API Enhancements: Expanded API capabilities with real-time data and higher rate limits.
- ZKEVM Support: As Polygon develops ZK-rollups, Polygonscan will expand to support these new networks.
As Polygon continues to grow as a leading layer-2 solution, Polygonscan will remain an essential tool for transparency and trust.